EP 2020813 B1 20130417 - A METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING THE SESSION SERVICE
Title (en)
A METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING THE SESSION SERVICE
Title (de)
VERFAHREN, EINRICHTUNG UND SYSTEM ZUM IMPLEMENTIEREN DES SITZUNGSDIENSTES
Title (fr)
PROCÉDÉ, DISPOSITIF ET SYSTÈME POUR METTRE EN OEUVRE LE SERVICE DE SESSION
Publication
Application
Priority
- CN 2007070026 W 20070517
- CN 200610081390 A 20060524
- CN 200610112112 A 20060811
- CN 200710089250 A 20070316
Abstract (en)
[origin: EP2020813A1] The present invention discloses a method, an apparatus and a system for implementing the conference service. The method includes: a conference initiator sends a conference operation message that carries conference information which includes conference initiator information and information of at least one conference participant, or includes information of more than one conference participant; adds more than one user terminal denoted by the conference information to the conference. With the present invention, only one operation is needed to set up a conference. The implementation of conference service is greatly simplified.
IPC 8 full level
H04L 29/08 (2006.01); H04L 12/18 (2006.01); H04L 29/06 (2006.01); H04L 29/12 (2006.01); H04M 3/56 (2006.01)
CPC (source: EP US)
H04L 12/1818 (2013.01 - EP US); H04L 61/30 (2013.01 - EP US); H04L 65/403 (2013.01 - EP US); H04L 67/141 (2013.01 - EP US); H04M 3/56 (2013.01 - EP US); H04L 65/1104 (2022.05 - EP US); H04L 2101/385 (2022.05 - EP US); H04M 2203/5018 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2020813 A1 20090204; EP 2020813 A4 20090923; EP 2020813 B1 20130417; US 2009080633 A1 20090326; US 8160224 B2 20120417; WO 2007134549 A1 20071129
DOCDB simple family (application)
EP 07721649 A 20070517; CN 2007070026 W 20070517; US 27699108 A 20081124